25065450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{2063}}^1$

素因数の和:2090

約数の個数: 72

約数和(自身を含む): 69870528

約数和(自身を除く): 44805078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2063, 2430, 4050, 4126, 6075, 6189, 10315, 12150, 12378, 18567, 20630, 30945, 37134, 51575, 55701, 61890, 92835, 103150, 111402, 154725, 167103, 185670, 278505, 309450, 334206, 464175, 501309, 557010, 835515, 928350, 1002618, 1392525, 1671030, 2506545, 2785050, 4177575, 5013090, 8355150, 12532725, 25065450]

約数ペア:

[(1, 25065450), (2, 12532725), (3, 8355150), (5, 5013090), (6, 4177575), (9, 2785050), (10, 2506545), (15, 1671030), (18, 1392525), (25, 1002618), (27, 928350), (30, 835515), (45, 557010), (50, 501309), (54, 464175), (75, 334206), (81, 309450), (90, 278505), (135, 185670), (150, 167103), (162, 154725), (225, 111402), (243, 103150), (270, 92835), (405, 61890), (450, 55701), (486, 51575), (675, 37134), (810, 30945), (1215, 20630), (1350, 18567), (2025, 12378), (2063, 12150), (2430, 10315), (4050, 6189), (4126, 6075)]